Fastest 10Ks in South Dakota
The South Dakota 10Ks where finishers run fastest, ranked by median finish time over each race's last three years of results.
We don't have enough 10K results in South Dakota to rank yet. See the national list
Fastest 10Ks by state
Common questions
How are the races ranked?
By the median finish time of each race's last three years of results: the time half its finishers beat. A race needs at least 200 finishers to be ranked. It reflects the course, the usual weather and who enters: races that draw serious runners rank high.
Which 10K is best for a personal record?
Look for a flat course, a cool race morning and a field near your pace, so you have people to run with. The races here are where finishers run fastest; check each one's course and weather, shown in its listing.